Obtain all other trophies.
Spend CP to completely fill all Crystal Customization spots.
Clear the story after saving both Jupiel and Ariael.
Clear the story after choosing to save Ariael.
Clear the story after choosing to save Jupiel.
Boost your weapon to +99 using Item Boost.
Boost your armor to +99 using Item Boost.
Use Item Boost for the first time.
Spend CP for the first time.
Deitize for the first time.
Make the final ultimate choice.
